Low Stress, Densified Fluorides for IR Applications

Recent application work with infrared fluorides has demonstrated a significant advantage for IR applications. Using patented pulsing technology, the Telemark/Saintech ion sources have produced fully densified, index stable and stress control of fluoride compounds. These film properties can be achieved by deposition to unheated substrates. The study was performed in the Telemark applications lab and results were presented recently at the OIC conference in Whistler, Canada. Removal of inherent water peaks, index stabilization and fluoride dissociation has been a challenge ...

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Telemark Value Engineered Water Vapor Cryotraps

Drawing on our leadership in the field of vacuum PVD coating, Telemark has released a new line of “value engineered” water vapor Cryotraps for PVD applications. To complement our existing line of TVP cryorefrigeration units, these “value engineered” systems support the necessity of water abatement in thin film PVD growth, while offering the lowest price per watt on the market. These systems eliminate the costly use of Ln2 and provide a fast payback for users.
Models include dual or single ...

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